WO2007060264A3 - Dispersions pigmentaires non aqueuses contenant des synergistes de dispersion specifiques - Google Patents

Dispersions pigmentaires non aqueuses contenant des synergistes de dispersion specifiques Download PDF

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Publication number
WO2007060264A3
WO2007060264A3 PCT/EP2006/069020 EP2006069020W WO2007060264A3 WO 2007060264 A3 WO2007060264 A3 WO 2007060264A3 EP 2006069020 W EP2006069020 W EP 2006069020W WO 2007060264 A3 WO2007060264 A3 WO 2007060264A3
Authority
WO
WIPO (PCT)
Prior art keywords
aqueous pigment
disperion
synergists
pigment dispersions
dispersion
Prior art date
Application number
PCT/EP2006/069020
Other languages
English (en)
Other versions
WO2007060264A2 (fr
Inventor
Geert Deroover
Nicolas Point
Original Assignee
Agfa Graphics Nv
Geert Deroover
Nicolas Point
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agfa Graphics Nv, Geert Deroover, Nicolas Point filed Critical Agfa Graphics Nv
Priority to CN200680044244.3A priority Critical patent/CN101316898B/zh
Priority to US12/094,790 priority patent/US7704312B2/en
Publication of WO2007060264A2 publication Critical patent/WO2007060264A2/fr
Publication of WO2007060264A3 publication Critical patent/WO2007060264A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0055—Mixtures of two or more disazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
    • C09B67/009—Non common dispersing agents polymeric dispersing agent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/324—Inkjet printing inks characterised by colouring agents containing carbon black
    • C09D11/326—Inkjet printing inks characterised by colouring agents containing carbon black characterised by the pigment dispersant
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/36—Inkjet printing inks based on non-aqueous solvents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/002—Pigment pastes, e.g. for mixing in paints in organic medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

L'invention concerne une dispersion pigmentaire non aqueuse comprenant un pigment coloré, un dispersant polymère et un synergiste de dispersion dans un milieu de dispersion. L'invention se caractérise en ce que le synergiste de dispersion est représenté par la formule (I), dans laquelle AR1 et AR2 représentent un groupe aromatique substitué ou non substitué et R représente un groupe aliphatique substitué ou non substitué, à condition que l'un de R, AR1 et AR2 contienne au moins un anion carboxylate et que le poids moléculaire de la partie anionique du synergiste de dispersion soit inférieur à 98% du poids moléculaire du pigment coloré. L'invention concerne également des procédés de préparation de ces dispersions pigmentaires non aqueuses.
PCT/EP2006/069020 2005-11-28 2006-11-28 Dispersions pigmentaires non aqueuses contenant des synergistes de dispersion specifiques WO2007060264A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200680044244.3A CN101316898B (zh) 2005-11-28 2006-11-28 含特定分散协合剂的非水性颜料分散体
US12/094,790 US7704312B2 (en) 2005-11-28 2006-11-28 Non-aqueous pigment dispersions containing specific dispersion synergists

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP05111357.9 2005-11-28
EP05111357A EP1790697B1 (fr) 2005-11-28 2005-11-28 Dispersions de pigment non-aqueuses contenant des synergistes de dispersion spécifiques
US75044605P 2005-12-15 2005-12-15
US60/750,446 2005-12-15

Publications (2)

Publication Number Publication Date
WO2007060264A2 WO2007060264A2 (fr) 2007-05-31
WO2007060264A3 true WO2007060264A3 (fr) 2008-01-31

Family

ID=36940103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/069020 WO2007060264A2 (fr) 2005-11-28 2006-11-28 Dispersions pigmentaires non aqueuses contenant des synergistes de dispersion specifiques

Country Status (6)

Country Link
US (1) US7704312B2 (fr)
EP (1) EP1790697B1 (fr)
CN (1) CN101316898B (fr)
AT (1) ATE542861T1 (fr)
ES (1) ES2376465T3 (fr)
WO (1) WO2007060264A2 (fr)

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GB2356634A (en) * 1999-11-23 2001-05-30 Ilford Imaging Uk Ltd Mono-azo compounds derived from diazotised 2-alkoxycarbonylanilines & N-[(carboxy/sulpho)-phenyl]acetoacetamides and their use in pigment & ink compositions
EP1146088A1 (fr) * 2000-04-10 2001-10-17 Toyo Ink Manufacturing Co. Ltd. Procédé de préparation de pigments bisazoiques
GB2364322A (en) * 2000-07-04 2002-01-23 Ilford Imaging Uk Ltd N-(sulphophenyl)-alpha-(2-methoxy-4-nitrophenylazo)acetoacetamides and their use in pigment & ink compositions
EP1424370A1 (fr) * 2002-11-27 2004-06-02 Sanyo Color Works, Ltd. Composition pigmentaire jaune pour l'enregistrement d'images et son procédé de production

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Publication number Publication date
EP1790697B1 (fr) 2012-01-25
US7704312B2 (en) 2010-04-27
ES2376465T3 (es) 2012-03-14
CN101316898A (zh) 2008-12-03
ATE542861T1 (de) 2012-02-15
WO2007060264A2 (fr) 2007-05-31
CN101316898B (zh) 2013-05-01
EP1790697A1 (fr) 2007-05-30
US20080308004A1 (en) 2008-12-18

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